CN218171459U - Special welding machine for hot melt butt joint of short-end pipe fittings - Google Patents
Special welding machine for hot melt butt joint of short-end pipe fittings Download PDFInfo
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- CN218171459U CN218171459U CN202222164502.0U CN202222164502U CN218171459U CN 218171459 U CN218171459 U CN 218171459U CN 202222164502 U CN202222164502 U CN 202222164502U CN 218171459 U CN218171459 U CN 218171459U
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Abstract
The utility model discloses a be used for short-end pipe fitting hot melt butt joint special welding machine, install left riser and right riser on the chassis, be provided with two same level between left side riser and the right riser and leave the guiding axle of a determining deviation to and two tooth axles of same level, every the tooth axle is located and corresponds the guiding axle is two under the guiding axle the same one side fixed mounting of guiding axle has fixed pipe clamping mechanism, two still install portable pipe clamping mechanism on the guiding axle, portable pipe clamping mechanism pass through drive mechanism make its for fixed pipe clamping mechanism round trip movement, the utility model discloses convenient operation, tubular product are fixed effectual, can ensure that the tubular product face of weld is aimed at with one heart, accomplish the tubular product welding through the meshing transmission.
Description
Technical Field
The utility model relates to a welding equipment technical field, specific be used for short-end pipe fitting hot melt butt joint special welding machine that says so.
Background
The PE pipe has good deformation plasticity and good fusion weldability, and is widely applied to the fields of urban water supply, urban gas supply, farmland irrigation and the like. The connection of the PE pipeline and the PE pipe fitting is carried out by a hot melting welder. At present, most of welding equipment is used for welding longer pipe fittings, the size is longer, the welding effect is not ideal for short-head pipe fittings, and the special welding for hot melting butt joint of the short-head pipe fittings is designed according to the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides a simple structure, and is used for short-end pipe fitting hot melt butt joint special welding machine, and especially tubular product is fixed effectual, ensures that the tubular product face of weld aligns with one heart, through the gear engagement transmission, convenient operation improves work efficiency.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: a special welding machine for hot-melt butt joint of short-head pipes comprises an underframe, wherein a left vertical plate and a right vertical plate are arranged on the underframe, two guide shafts which have the same horizontal height and are provided with a certain distance and two gear shafts with the same horizontal height are arranged between the left vertical plate and the right vertical plate, and each gear shaft is positioned right below the corresponding guide shaft;
a fixed pipe clamping mechanism is fixedly arranged on the same side of the two guide shafts, a movable pipe clamping mechanism is also arranged on the two guide shafts, and the movable pipe clamping mechanism moves back and forth relative to the fixed pipe clamping mechanism through a transmission mechanism;
the transmission mechanism comprises a transmission gear shaft, the transmission gear shaft is perpendicular to the two gear shafts and is meshed with the two gear shafts, sliding blocks are arranged at two ends of the transmission gear shaft, one side of each sliding block is connected to one guide shaft in a sliding mode and is fixedly connected with the movable pipe clamping mechanism, and the other side of each sliding block is connected to the gear shaft on the same side of the guide shaft in a sliding mode;
a hand wheel is arranged on one of the sliding blocks, the hand wheel drives the transmission gear shaft through a gear assembly, the gear assembly comprises a pinion and a bull gear meshed with the pinion, the pinion is arranged at the end of the hand wheel shaft, and the bull gear is arranged on the transmission gear shaft and is coaxial with the transmission gear shaft;
the bottom frame is further provided with two pipe supporting mechanisms, the two pipe supporting mechanisms are respectively positioned on two sides of the left vertical plate and the right vertical plate, and the pipe supporting mechanisms are concentrically aligned with the fixed pipe clamping mechanisms and the movable pipe clamping mechanisms.
Further, portable pipe clamping mechanism and fixed pipe clamping mechanism all include ring portion and last ring portion down, go up the one end of ring portion and the one end swing joint of ring portion down, go up the other end of ring portion and adopt the hasp to be connected with the other end of ring portion down.
As a preferred structure, the supporting mechanism comprises a height supporting plate fixedly arranged on the bottom frame, and a concentric supporting plate is fixed on the height supporting plate through screws.
Furthermore, the part of the sliding block, which is positioned on the guide shaft, is connected to the lower ring part of the movable pipe clamping mechanism and is arranged on one side far away from the fixed pipe clamping mechanism.
The utility model discloses the beneficial effect of welding machine as follows:
the utility model discloses welding machine simple structure, convenient operation welds to tubular product through the meshing transmission to this product is fixed effectual, ensures the concentric alignment of tubular product, with the welding quality who guarantees tubular product.
Drawings
FIG. 1 is a schematic view of the front three-dimensional structure of the welding machine of the present invention;
fig. 2 shows the back three-dimensional structure schematic diagram of the welding machine of the utility model.
Reference numerals: 1. a left vertical plate; 2. a right vertical plate; 3. a guide shaft; 4. a gear shaft; 5. a chassis; 6. a slider; 7. a hand wheel; 8. a concentric support plate; 9. a height pallet; 10. locking; 11. a lower ring portion; 12. an upper ring portion; 13. a drive gear shaft; 14. a pinion gear; 15. and a gearwheel.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
As shown in fig. 1 to 2, the special welding machine for hot melt butt joint of short-head pipes comprises an underframe 5, wherein a left vertical plate 1 and a right vertical plate 2 are installed on the underframe 5, two guide shafts 3 which have the same horizontal height and a certain distance are arranged between the left vertical plate 1 and the right vertical plate 2, and two gear shafts 4 with the same horizontal height are arranged between the left vertical plate 1 and the right vertical plate 2, each gear shaft 4 is positioned under the corresponding guide shaft 3, a fixed pipe clamping mechanism and a movable pipe clamping mechanism are fixedly installed on the same side of the two guide shafts 3, and the movable pipe clamping mechanism is further installed on the guide shafts 3 and can move back and forth relative to the fixed pipe clamping mechanism through a transmission mechanism.
Drive mechanism includes drive gear axle 13, drive gear axle 13 and two 4 perpendicular settings of pinion and intermeshing, drive gear axle 13 both ends are provided with sliding block 6, every sliding block 6 one side sliding connection is one on the guiding axle 3 to with portable pipe clamping mechanism fixed connection, opposite side sliding connection with the guiding axle 3 homonymy on the pinion 4, sliding block 6 can remove along pinion 4 and guiding axle 3, wherein the guiding axle 3 sets up and to make sliding block 6 remove stably, and pinion 4 drives the removal of sliding block 6 with the cooperation of drive gear axle 13, sliding block 6 and portable pipe clamping mechanism fixed connection, consequently under the effect of sliding block 6, portable pipe clamping mechanism moves steadily on guiding axle 3, and sliding block 6 is located the part on the guiding axle 3 is connected at portable pipe clamping mechanism's lower ring portion 11, and sets up the one side of keeping away from fixed pipe clamping mechanism.
The rotation of transmission gear axle 13 could drive the removal of portable double-layered pipe mechanism, consequently is provided with hand wheel 7 on one of them sliding block 6, and hand wheel 7 passes through the gear assembly drive transmission gear axle 13, the gear assembly include pinion 14 to and rather than the gear wheel 15 of meshing, pinion 14 sets up 7 axle heads of hand wheel, gear wheel 15 sets up on the transmission gear axle 13, and with transmission gear axle 13 is coaxial, under the rotation of hand wheel 7, rotates rather than coaxial pinion 14, and pinion 14 rotates and drives rather than the gear wheel 15 rotation of meshing, and gear wheel 15 drives rather than coaxial transmission gear axle 13, and pinion 14 drives gear wheel 15 moreover, and the rotational speed reduces, plays the effect of slowing down, improves the quality of tubular product butt joint.
The bottom frame 5 is further provided with two pipe supporting mechanisms, the two pipe supporting mechanisms are respectively located on two sides of the left vertical plate 1 and the right vertical plate 2, the pipe supporting mechanisms are concentrically aligned with the fixed pipe clamping mechanisms and the movable pipe clamping mechanisms, pipes are clamped by the fixed pipe clamping mechanisms and the movable pipe clamping mechanisms, pipe supporting structures are further arranged, deviation is not generated in pipe welding operation, the pipe supporting mechanisms comprise height supporting plates 9 fixedly arranged on the bottom frame 5, and the height supporting plates 9 are fixed with the concentric supporting plates 8 through screws.
Portable pipe clamping mechanism and fixed pipe clamping mechanism all include ring portion 11 down and go up ring portion 12, go up the one end of ring portion 12 and the one end swing joint of ring portion 11 down, go up the other end of ring portion 12 and adopt hasp 10 to be connected with the other end of ring portion 11 down, and tubular product presss from both sides tight simple structure, can improve operating personnel's work efficiency, and is swift fixed to tubular product.
The utility model discloses a theory of operation: after putting into tubular product, lock through hasp 10 and lock, through rotating hand wheel 7, through the linkage of pinion 14, gear wheel 15 and drive gear axle 13, drive sliding block 6 and remove, sliding block 6 drives portable pipe clamping mechanism and removes to fixed pipe clamping mechanism, remove and leave the putting into position of hot melt plate between tubular product and the tubular product terminal surface, after the tubular product terminal surface hot melt, rotate hand wheel 7 again for portable pipe clamping mechanism keeps away from reverse movement to fixed pipe clamping mechanism, and pick up the hot melt plate, rotate hand wheel 7 again at last, until two tubular products butt joint.
Claims (4)
1. The utility model provides a be used for short-end pipe fitting hot melt butt joint special welding machine, includes the chassis, its characterized in that: the bottom frame is provided with a left vertical plate and a right vertical plate, two guide shafts which have the same horizontal height and are provided with a certain distance are arranged between the left vertical plate and the right vertical plate, and two gear shafts with the same horizontal height are arranged between the left vertical plate and the right vertical plate, and each gear shaft is positioned right below the corresponding guide shaft;
a fixed pipe clamping mechanism is fixedly arranged on the same side of the two guide shafts, a movable pipe clamping mechanism is also arranged on the two guide shafts, and the movable pipe clamping mechanism moves back and forth relative to the fixed pipe clamping mechanism through a transmission mechanism;
the transmission mechanism comprises a transmission gear shaft, the transmission gear shaft is perpendicular to the two gear shafts and is meshed with the two gear shafts, sliding blocks are arranged at two ends of the transmission gear shaft, one side of each sliding block is connected to one guide shaft in a sliding mode and is fixedly connected with the movable pipe clamping mechanism, and the other side of each sliding block is connected to the gear shaft on the same side of the guide shaft in a sliding mode;
a hand wheel is arranged on one of the sliding blocks, the hand wheel drives the transmission gear shaft through a gear assembly, the gear assembly comprises a pinion and a bull gear meshed with the pinion, the pinion is arranged at the end of the hand wheel shaft, and the bull gear is arranged on the transmission gear shaft and is coaxial with the transmission gear shaft;
the bottom frame is further provided with two pipe supporting mechanisms, the two pipe supporting mechanisms are respectively positioned on two sides of the left vertical plate and the right vertical plate, and the pipe supporting mechanisms are concentrically aligned with the fixed pipe clamping mechanisms and the movable pipe clamping mechanisms.
2. The special welding machine for the hot melting butt joint of the short-head pipe fittings as claimed in claim 1, is characterized in that: portable clamp tube mechanism and fixed clamp tube mechanism all include ring portion and last ring portion down, go up the one end of ring portion and the one end swing joint of ring portion down, go up the other end of ring portion and adopt the hasp formula to be connected with the other end of ring portion down.
3. The special welding machine for the hot melting butt joint of the short-head pipe fittings as claimed in claim 1, is characterized in that: the supporting pipe mechanism comprises a height supporting plate fixedly arranged on the bottom frame, and a concentric supporting plate is fixed on the height supporting plate through screws.
4. The special welding machine for the hot melt butt joint of the short-head pipe fittings as claimed in claim 2, characterized in that: the sliding block is positioned on the guide shaft, and the part of the sliding block, which is positioned on the guide shaft, is connected to the lower ring part of the movable pipe clamping mechanism and is arranged on one side far away from the fixed pipe clamping mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222164502.0U CN218171459U (en) | 2022-08-17 | 2022-08-17 | Special welding machine for hot melt butt joint of short-end pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222164502.0U CN218171459U (en) | 2022-08-17 | 2022-08-17 | Special welding machine for hot melt butt joint of short-end pipe fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218171459U true CN218171459U (en) | 2022-12-30 |
Family
ID=84620018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222164502.0U Active CN218171459U (en) | 2022-08-17 | 2022-08-17 | Special welding machine for hot melt butt joint of short-end pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218171459U (en) |
-
2022
- 2022-08-17 CN CN202222164502.0U patent/CN218171459U/en active Active
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